:root {
  --navy: #082540;
  --navy-deep: #041a2d;
  --navy-soft: #123a5d;
  --ink: #14283a;
  --muted: #667888;
  --paper: #f5f7f9;
  --paper-deep: #edf1f4;
  --white: #ffffff;
  --warm: #1767a8;
  --warm-dark: #0d4f88;
  --line: rgba(17, 43, 64, .14);
  --line-light: rgba(255, 255, 255, .17);
  --container: 1200px;
  --shadow: 0 18px 48px rgba(3, 24, 43, .15);
  --radius: 2px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 78px;
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--paper);
  font-family: "Microsoft YaHei", "PingFang SC", "Noto Sans CJK SC", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}

body.nav-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
::selection { color: #fff; background: var(--warm); }

.container {
  width: min(calc(100% - 48px), var(--container));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  left: 16px;
  top: -80px;
  z-index: 100;
  padding: 10px 14px;
  color: #fff;
  background: var(--warm);
}

.skip-link:focus { top: 16px; }

:focus-visible {
  outline: 3px solid rgba(23, 103, 168, .72);
  outline-offset: 4px;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  color: #fff;
  border-bottom: 1px solid var(--line-light);
  transition: background .25s ease, box-shadow .25s ease;
}

.site-header.is-scrolled {
  background: rgba(8, 37, 64, .96);
  box-shadow: 0 10px 30px rgba(0, 0, 0, .12);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.nav-wrap {
  min-height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex: none;
}

.brand > span:last-child { display: grid; gap: 2px; }
.brand strong { font-size: 20px; line-height: 1.2; letter-spacing: .13em; }
.brand small { font-size: 8px; line-height: 1; letter-spacing: .15em; opacity: .64; }

.brand-logo-crop {
  position: relative;
  width: 44px;
  height: 44px;
  flex: none;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .88);
  border-radius: 6px;
  background: #fff;
}

.brand-logo-crop img {
  position: absolute;
  left: -29px;
  top: -8px;
  width: 96px;
  max-width: none;
  height: auto;
}

.brand-mark {
  width: 34px;
  height: 34px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3px;
  transform: skewY(-10deg);
}

.brand-mark i { background: currentColor; opacity: .9; }
.brand-mark i:nth-child(2) { background: var(--warm); }

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(17px, 1.8vw, 28px);
  font-size: 14px;
}

.site-nav > a:not(.nav-cta) {
  position: relative;
  padding: 29px 0 26px;
  opacity: .78;
}

.site-nav > a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  inset: auto 0 17px;
  height: 2px;
  background: var(--warm);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .2s ease;
}

.site-nav > a:hover,
.site-nav > a.is-active { opacity: 1; }

.site-nav > a:hover::after,
.site-nav > a.is-active::after { transform: scaleX(1); }

.nav-cta {
  padding: 12px 19px;
  color: #fff;
  background: var(--warm);
  transition: background .2s ease;
}

.nav-cta:hover { background: var(--warm-dark); }
.nav-toggle { display: none; color: inherit; background: none; border: 0; }

.hero {
  position: relative;
  min-height: 760px;
  display: grid;
  align-items: center;
  overflow: hidden;
  color: #fff;
  background: var(--navy);
  padding: 145px 0 90px;
}

.hero-media,
.hero-overlay,
.hero-lines { position: absolute; inset: 0; }

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 43%;
}

.hero-media-missing .hero-media { display: none; }

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(4, 26, 45, .82) 0%, rgba(4, 26, 45, .68) 40%, rgba(4, 26, 45, .34) 72%, rgba(4, 26, 45, .16) 100%),
    linear-gradient(0deg, rgba(4, 26, 45, .42), transparent 56%);
}

.hero-lines {
  opacity: .14;
  background-image:
    linear-gradient(rgba(255, 255, 255, .08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .08) 1px, transparent 1px);
  background-size: 80px 80px;
  -webkit-mask-image: linear-gradient(to right, #000, transparent 74%);
  mask-image: linear-gradient(to right, #000, transparent 74%);
}

.hero-layout {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(290px, .65fr);
  align-items: end;
  gap: clamp(52px, 8vw, 120px);
}

.eyebrow,
.section-index {
  margin: 0 0 22px;
  color: var(--warm);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .2em;
}

h1, h2, h3, p { overflow-wrap: break-word; }

h1 {
  max-width: 820px;
  margin: 0;
  font-size: clamp(54px, 6vw, 86px);
  line-height: 1.08;
  letter-spacing: -.045em;
  text-wrap: balance;
}

h1 span { color: #e8edf1; }

.hero-lead {
  margin: 32px 0 12px;
  font-size: clamp(18px, 1.7vw, 22px);
  font-weight: 700;
}

.hero-note {
  max-width: 680px;
  margin: 0;
  color: rgba(255, 255, 255, .7);
  font-size: 16px;
  line-height: 1.9;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 36px;
}

.button {
  min-width: 142px;
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 0 22px;
  border: 1px solid currentColor;
  border-radius: var(--radius);
  font-weight: 700;
  transition: color .2s ease, background .2s ease, border-color .2s ease, transform .2s ease;
}

.button:hover { transform: translateY(-2px); }
.button-primary { color: #fff; border-color: var(--warm); background: var(--warm); }
.button-primary:hover { border-color: var(--warm-dark); background: var(--warm-dark); }
.button-ghost { border-color: rgba(255, 255, 255, .35); }
.button-ghost:hover { border-color: #fff; background: rgba(255, 255, 255, .08); }

.hero-proof {
  padding: 30px;
  border: 1px solid var(--line-light);
  background: rgba(4, 27, 47, .56);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  box-shadow: var(--shadow);
}

.hero-proof > p {
  margin: 0 0 22px;
  font-size: 20px;
  font-weight: 700;
}

.hero-proof ul {
  list-style: none;
  padding: 0;
  margin: 0 0 26px;
  border-top: 1px solid var(--line-light);
}

.hero-proof li {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line-light);
}

.hero-proof li span {
  color: var(--warm);
  font-family: Georgia, serif;
}

.hero-proof li b { font-size: 15px; letter-spacing: .08em; }
.hero-proof small { color: rgba(255, 255, 255, .56); line-height: 1.65; }

.hero-foot {
  position: absolute;
  z-index: 3;
  inset: auto 0 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: rgba(255, 255, 255, .58);
  font-size: 12px;
}

.hero-foot p { margin: 0; letter-spacing: .1em; }

.hero-foot p:first-child span {
  display: inline-block;
  width: 22px;
  height: 1px;
  margin: 0 10px 4px 0;
  background: var(--warm);
}

.visual-note {
  padding: 7px 10px;
  border: 1px solid rgba(255, 255, 255, .18);
  background: rgba(4, 26, 45, .46);
  letter-spacing: .04em !important;
}

.trust-bar {
  color: #fff;
  background: var(--warm);
}

.trust-list {
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.trust-list p {
  margin: 0 auto 0 0;
  font-weight: 700;
  letter-spacing: .08em;
}

.trust-list span { font-size: 14px; font-weight: 700; }
.trust-list i { width: 23px; height: 1px; background: rgba(255, 255, 255, .6); }

.section { padding: 104px 0; }

h2 {
  margin: 0;
  color: var(--navy);
  font-size: clamp(38px, 4.2vw, 58px);
  line-height: 1.25;
  letter-spacing: -.035em;
  text-wrap: balance;
}

.section-heading { margin-bottom: 58px; }

.split-heading {
  display: grid;
  grid-template-columns: 1.25fr .75fr;
  align-items: end;
  gap: 80px;
}

.split-heading > p {
  max-width: 480px;
  margin: 0 0 3px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.9;
}

.about { background: #fff; }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(70px, 10vw, 150px);
  align-items: start;
}

.about-heading {
  position: sticky;
  top: 130px;
}

.about-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 40px;
}

.about-tags span {
  padding: 9px 13px;
  color: var(--navy);
  border: 1px solid var(--line);
  font-size: 13px;
  font-weight: 700;
}

.about-copy { padding-top: 48px; }

.about-copy > p {
  margin: 0 0 20px;
  color: var(--muted);
  font-size: 17px;
  line-height: 2;
}

.about-copy > p:first-child {
  color: var(--ink);
  font-size: 19px;
  font-weight: 700;
}

blockquote {
  margin: 45px 0 0;
  padding: 28px 0 0 30px;
  color: var(--navy);
  border-top: 1px solid #d9dee1;
  border-left: 4px solid var(--warm);
  font-size: 23px;
  font-weight: 700;
  line-height: 1.75;
}

.services { background: var(--paper); }

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.service-card {
  position: relative;
  min-height: 270px;
  padding: 34px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, .52);
  transition: color .25s ease, background .25s ease, transform .25s ease;
}

.service-card > span {
  display: block;
  color: var(--warm);
  font-family: Georgia, serif;
  font-size: 14px;
}

.service-card h3 {
  margin: 52px 0 15px;
  color: var(--navy);
  font-size: 25px;
}

.service-card p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.85;
}

.service-card > i {
  position: absolute;
  right: 30px;
  top: 30px;
  font-style: normal;
  opacity: .28;
}

.service-card:hover {
  z-index: 1;
  color: #fff;
  background: var(--navy);
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.service-card:hover h3,
.service-card:hover p { color: inherit; }

.strengths {
  position: relative;
  overflow: hidden;
  color: #fff;
  background: var(--navy-deep);
}

.strengths::before {
  content: "";
  position: absolute;
  right: -140px;
  top: -180px;
  width: 560px;
  height: 560px;
  border: 1px solid var(--line-light);
  transform: rotate(34deg);
}

.strengths h2 { color: #fff; }

.strength-heading {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 60px;
  align-items: end;
  margin-bottom: 65px;
}

.wms-badge {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 20px 24px;
  border: 1px solid var(--line-light);
  background: rgba(255, 255, 255, .04);
}

.wms-badge > span {
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  color: #fff;
  background: var(--warm);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .08em;
}

.wms-badge p {
  margin: 0;
  color: rgba(255, 255, 255, .6);
  font-size: 13px;
  line-height: 1.7;
}

.wms-badge strong { color: #fff; font-size: 15px; }

.strength-list {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border-top: 1px solid var(--line-light);
}

.strength-list article {
  min-height: 285px;
  padding: 30px 25px 25px;
  border-right: 1px solid var(--line-light);
}

.strength-list article:first-child { border-left: 1px solid var(--line-light); }
.strength-list article > span { color: var(--warm); font-family: Georgia, serif; }
.strength-list article > div { margin-top: 72px; }
.strength-list h3 { margin: 0 0 14px; font-size: 21px; }
.strength-list p { margin: 0; color: rgba(255, 255, 255, .58); font-size: 14px; line-height: 1.8; }

.scenes { background: #fff; }

.scene-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.scene-card {
  position: relative;
  min-height: 330px;
  margin: 0;
  overflow: hidden;
  color: #fff;
  background: var(--navy);
}

.scene-wide { grid-column: span 2; }

.scene-placeholder {
  position: absolute;
  inset: 0;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(226, 138, 54, .18), transparent 36%),
    repeating-linear-gradient(90deg, transparent 0 14%, rgba(255, 255, 255, .055) 14% 14.6%),
    linear-gradient(145deg, var(--navy-soft), var(--navy-deep));
}

.scene-placeholder::before {
  content: "";
  position: absolute;
  inset: 24% 12% 18%;
  border: 1px solid rgba(255, 255, 255, .15);
  border-bottom: 0;
}

.scene-placeholder span {
  position: absolute;
  right: 22px;
  top: 18px;
  color: rgba(255, 255, 255, .22);
  font-family: Georgia, serif;
  font-size: 58px;
}

.scene-placeholder i {
  position: absolute;
  top: 34%;
  bottom: 0;
  width: 1px;
  background: rgba(255, 255, 255, .18);
  transform: rotate(21deg);
  transform-origin: bottom;
}

.scene-placeholder i:nth-of-type(1) { left: 28%; }
.scene-placeholder i:nth-of-type(2) { left: 52%; }
.scene-placeholder i:nth-of-type(3) { left: 76%; }

.scene-card > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .35s ease;
}

.scene-card.has-image:hover > img { transform: scale(1.025); }

.scene-card figcaption {
  position: absolute;
  inset: auto 0 0;
  display: grid;
  gap: 5px;
  padding: 64px 24px 22px;
  background: linear-gradient(transparent, rgba(4, 26, 45, .95));
}

.scene-card figcaption b { font-size: 18px; }
.scene-card figcaption small { color: rgba(255, 255, 255, .56); font-size: 11px; }

.culture { background: var(--paper-deep); }

.culture-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  align-items: end;
  margin-bottom: 60px;
}

.culture-statement {
  margin: 0;
  padding-left: 42px;
  color: var(--navy);
  border-left: 5px solid var(--warm);
  font-size: clamp(30px, 3.4vw, 48px);
  font-weight: 800;
  line-height: 1.35;
}

.culture-statement span { color: var(--warm); }

.value-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: #fff;
}

.value-grid article {
  min-height: 295px;
  padding: 33px 30px;
  border-right: 1px solid var(--line);
}

.value-grid article:last-child { border-right: 0; }

.value-grid article > span {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  color: #fff;
  background: var(--navy);
  font-family: Georgia, "STSong", serif;
  font-size: 24px;
}

.value-grid h3 { margin: 47px 0 14px; color: var(--navy); font-size: 23px; }
.value-grid p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.85; }

.process { background: #fff; }

.process-list {
  counter-reset: none;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  padding: 0;
  margin: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.process-list li {
  position: relative;
  min-height: 220px;
  padding: 28px 23px;
  border-right: 1px solid var(--line);
}

.process-list li:first-child { border-left: 1px solid var(--line); }

.process-list li:not(:last-child)::after {
  content: "→";
  position: absolute;
  z-index: 1;
  right: -13px;
  top: 27px;
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  color: #fff;
  border-radius: 50%;
  background: var(--warm);
  font-size: 13px;
}

.process-list span {
  display: block;
  color: var(--warm);
  font-family: Georgia, serif;
  font-size: 14px;
}

.process-list b {
  display: block;
  min-height: 54px;
  margin: 50px 0 14px;
  color: var(--navy);
  font-size: 18px;
  line-height: 1.5;
}

.process-list small {
  display: block;
  color: var(--muted);
  line-height: 1.7;
}

.contact {
  position: relative;
  overflow: hidden;
  color: #fff;
  background: var(--navy);
  padding: 115px 0;
}

.contact::after {
  content: "";
  position: absolute;
  right: -8%;
  bottom: -85%;
  width: 700px;
  height: 700px;
  border: 100px solid rgba(255, 255, 255, .025);
  border-radius: 50%;
}

.contact-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr .8fr;
  gap: clamp(60px, 9vw, 130px);
  align-items: end;
}

.contact h2 { color: #fff; }
.contact h2 span { color: rgba(255, 255, 255, .52); }

.contact-copy > p:not(.section-index) {
  max-width: 620px;
  margin: 28px 0 35px;
  color: rgba(255, 255, 255, .62);
  line-height: 1.9;
}

.contact-panel {
  display: grid;
  grid-template-columns: 1fr 144px;
  gap: 28px;
  align-items: end;
  padding: 32px;
  border: 1px solid var(--line-light);
  background: rgba(255, 255, 255, .045);
}

.contact-panel dl { margin: 0; }

.contact-panel dl > div {
  padding: 17px 0;
  border-bottom: 1px solid var(--line-light);
}

.contact-panel dl > div:first-child { padding-top: 0; }
.contact-panel dl > div:last-child { padding-bottom: 0; border-bottom: 0; }
.contact-panel dt { margin-bottom: 7px; color: rgba(255, 255, 255, .45); font-size: 12px; }
.contact-panel dd { margin: 0; font-size: 15px; line-height: 1.55; }

.qr-shell {
  padding: 10px;
  color: var(--navy);
  background: #fff;
  text-align: center;
}

.qr-shell img {
  width: 124px;
  aspect-ratio: 1;
  object-fit: contain;
}

.qr-placeholder {
  position: relative;
  aspect-ratio: 1;
  background:
    linear-gradient(90deg, var(--navy) 8px, transparent 8px) 0 0 / 18px 18px,
    linear-gradient(var(--navy) 8px, transparent 8px) 0 0 / 18px 18px,
    #eef1f3;
  opacity: .22;
}

.qr-placeholder i {
  position: absolute;
  width: 31px;
  height: 31px;
  border: 7px solid var(--navy);
}

.qr-placeholder i:nth-child(1) { left: 8px; top: 8px; }
.qr-placeholder i:nth-child(2) { right: 8px; top: 8px; }
.qr-placeholder i:nth-child(3) { left: 8px; bottom: 8px; }
.qr-placeholder i:nth-child(4) { right: 22px; bottom: 20px; width: 18px; height: 18px; border-width: 5px; }

.qr-shell small {
  display: block;
  padding-top: 9px;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.45;
}

.site-footer {
  color: #fff;
  background: var(--navy-deep);
}

.footer-top {
  min-height: 155px;
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  align-items: center;
  gap: 50px;
  border-bottom: 1px solid var(--line-light);
}

.footer-top > p {
  margin: 0;
  color: rgba(255, 255, 255, .8);
  font-size: 14px;
  line-height: 1.8;
}

.footer-top > p span { color: rgba(255, 255, 255, .42); }
.back-top { color: rgba(255, 255, 255, .62); font-size: 13px; }
.back-top:hover { color: #fff; }

.footer-bottom {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  color: rgba(255, 255, 255, .38);
  font-size: 12px;
}

.footer-bottom p { margin: 0; }

.footer-filing {
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px 24px;
  padding: 11px 0 17px;
  border-top: 1px solid rgba(255, 255, 255, .07);
  color: rgba(255, 255, 255, .42);
  font-size: 12px;
  line-height: 1.6;
}

.footer-filing a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: inherit;
}

.footer-filing a:hover { color: rgba(255, 255, 255, .78); }

.footer-filing img {
  width: 16px;
  height: 16px;
  flex: 0 0 16px;
  object-fit: contain;
}

.reveal-ready [data-section] .section-heading,
.reveal-ready [data-section] .about-grid,
.reveal-ready [data-section] .culture-intro {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .55s ease, transform .55s ease;
}

.reveal-ready [data-section].is-visible .section-heading,
.reveal-ready [data-section].is-visible .about-grid,
.reveal-ready [data-section].is-visible .culture-intro {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1080px) {
  .site-nav { gap: 15px; font-size: 13px; }
  .hero-layout { grid-template-columns: 1fr 320px; gap: 45px; }
  .service-card { padding: 28px; }
  .strength-list { grid-template-columns: repeat(3, 1fr); }
  .strength-list article { border-bottom: 1px solid var(--line-light); }
  .scene-grid { grid-template-columns: repeat(3, 1fr); }
  .process-list { grid-template-columns: repeat(3, 1fr); }
  .process-list li { border-bottom: 1px solid var(--line); }
  .process-list li:nth-child(3)::after { display: none; }
}

@media (max-width: 900px) {
  html { scroll-padding-top: 68px; }
  .nav-wrap { min-height: 70px; }
  .nav-toggle {
    width: 44px;
    height: 44px;
    display: grid;
    place-content: center;
    gap: 5px;
    cursor: pointer;
  }
  .nav-toggle span {
    width: 22px;
    height: 2px;
    background: currentColor;
    transition: transform .2s ease, opacity .2s ease;
  }
  .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .site-nav {
    position: fixed;
    inset: 70px 0 auto;
    max-height: calc(100vh - 70px);
    display: grid;
    gap: 0;
    padding: 12px 24px 26px;
    overflow-y: auto;
    background: var(--navy);
    transform: translateY(-130%);
    visibility: hidden;
    transition: transform .25s ease, visibility .25s ease;
  }
  .site-nav.is-open { transform: translateY(0); visibility: visible; }
  .site-nav > a:not(.nav-cta) { padding: 15px 8px; border-bottom: 1px solid var(--line-light); }
  .site-nav > a:not(.nav-cta)::after { display: none; }
  .site-nav .nav-cta { margin-top: 12px; text-align: center; }
  .hero { min-height: 880px; padding-top: 130px; }
  .hero-overlay { background: rgba(4, 26, 45, .72); }
  .hero-layout,
  .about-grid,
  .split-heading,
  .strength-heading,
  .culture-intro,
  .contact-layout { grid-template-columns: 1fr; gap: 48px; }
  .hero-copy { max-width: 760px; }
  .hero-proof { max-width: 480px; }
  .about-heading { position: static; }
  .about-copy { padding-top: 0; }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .scene-grid { grid-template-columns: repeat(2, 1fr); }
  .culture-intro { align-items: start; }
  .culture-statement { padding-left: 28px; }
  .value-grid { grid-template-columns: repeat(2, 1fr); }
  .value-grid article:nth-child(2) { border-right: 0; }
  .value-grid article:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .contact-panel { max-width: 620px; }
  .footer-top { grid-template-columns: 1fr 1fr; padding: 35px 0; }
  .back-top { justify-self: end; }
  .footer-top > p { grid-row: 2; grid-column: 1 / -1; }
}

@media (max-width: 620px) {
  .container { width: min(calc(100% - 32px), var(--container)); }
  .brand strong { font-size: 17px; }
  .hero { min-height: 860px; padding: 112px 0 105px; }
  .hero-media img { object-position: 62% center; }
  h1 { font-size: clamp(46px, 13vw, 58px); }
  .hero-lead { font-size: 18px; line-height: 1.55; }
  .hero-note { font-size: 15px; }
  .button { flex: 1 1 130px; }
  .hero-proof { padding: 23px; }
  .hero-foot { display: block; }
  .hero-foot .visual-note { display: inline-block; margin-top: 9px; }
  .trust-list { min-height: 88px; flex-wrap: wrap; justify-content: flex-start; padding-block: 19px; }
  .trust-list p { width: 100%; margin: 0; }
  .trust-list i { flex: 1; min-width: 8px; }
  .section { padding: 82px 0; }
  h2 { font-size: clamp(34px, 9.5vw, 43px); }
  .section-heading { margin-bottom: 40px; }
  .split-heading { gap: 25px; }
  .about-grid { gap: 40px; }
  .about-copy > p { font-size: 16px; }
  blockquote { padding-left: 20px; font-size: 19px; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 250px; }
  .service-card h3 { margin-top: 38px; }
  .strength-heading { gap: 35px; }
  .wms-badge { align-items: flex-start; }
  .strength-list { grid-template-columns: 1fr; }
  .strength-list article { min-height: auto; display: grid; grid-template-columns: 45px 1fr; padding: 25px; }
  .strength-list article > div { margin-top: 0; }
  .strength-list article:first-child { border-left: 1px solid var(--line-light); }
  .scene-grid { grid-template-columns: 1fr; }
  .scene-wide { grid-column: span 1; }
  .scene-card { min-height: 285px; }
  .culture-intro { gap: 35px; }
  .culture-statement { font-size: 31px; }
  .value-grid { grid-template-columns: 1fr; }
  .value-grid article { min-height: 245px; border-right: 0; border-bottom: 1px solid var(--line); }
  .value-grid article:last-child { border-bottom: 0; }
  .value-grid h3 { margin-top: 32px; }
  .process-list { grid-template-columns: 1fr; }
  .process-list li { min-height: auto; padding: 24px; border-left: 1px solid var(--line); }
  .process-list li:not(:last-child)::after {
    content: "↓";
    right: auto;
    left: 23px;
    top: auto;
    bottom: -13px;
  }
  .process-list b { min-height: auto; margin: 24px 0 8px; }
  .contact { padding: 82px 0; }
  .contact-layout { gap: 48px; }
  .contact-panel { grid-template-columns: 1fr; }
  .qr-shell { width: 144px; }
  .footer-top { grid-template-columns: 1fr auto; gap: 25px; }
  .footer-brand small { display: none; }
  .footer-bottom { min-height: 92px; align-items: flex-start; justify-content: center; flex-direction: column; gap: 7px; padding: 20px 0; }
  .footer-filing { align-items: flex-start; justify-content: flex-start; flex-direction: column; gap: 5px; padding: 13px 0 18px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
  }
  .reveal-ready [data-section] .section-heading,
  .reveal-ready [data-section] .about-grid,
  .reveal-ready [data-section] .culture-intro {
    opacity: 1;
    transform: none;
  }
}

/* Real company material and responsive layout */
.real-photo-note {
  padding: 7px 10px;
  border: 1px solid rgba(255, 255, 255, .22);
  background: rgba(4, 26, 45, .52);
  letter-spacing: .06em !important;
}

.hero-media { background: var(--navy); }

.hero-media img {
  object-fit: contain;
  object-position: right center;
}

.real-scene-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.real-scene-grid .scene-card {
  min-height: 390px;
  background: #e9eef2;
}

.real-scene-grid .scene-card > img {
  object-fit: contain;
  object-position: center;
}

.real-scene-grid .image-contain > img {
  padding-inline: 9%;
  background: #e9eef2;
}

.logistics { background: var(--paper); }

.logistics-grid {
  display: grid;
  grid-template-columns: .72fr 1.28fr;
  gap: clamp(48px, 7vw, 92px);
  align-items: center;
}

.logistics-copy > p:not(.section-index) {
  max-width: 560px;
  margin: 28px 0 26px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.9;
}

.logistics-copy ul {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 0;
  list-style: none;
  color: var(--ink);
}

.logistics-copy li {
  position: relative;
  padding-left: 24px;
  line-height: 1.65;
}

.logistics-copy li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 10px;
  height: 2px;
  background: var(--warm);
}

.logistics-media {
  display: grid;
  grid-template-columns: 1.65fr 1fr;
  gap: 16px;
}

.logistics-media figure {
  position: relative;
  min-width: 0;
  min-height: 330px;
  margin: 0;
  overflow: hidden;
  background: var(--navy-deep);
}

.logistics-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

.logistics-media figcaption {
  position: absolute;
  inset: auto 0 0;
  padding: 48px 18px 17px;
  color: #fff;
  background: linear-gradient(transparent, rgba(4, 26, 45, .9));
  font-size: 13px;
  font-weight: 700;
}

.culture-showcase {
  display: grid;
  grid-template-columns: 1.35fr .65fr;
  gap: 20px;
  margin-bottom: 20px;
}

.culture-showcase figure {
  position: relative;
  margin: 0;
  overflow: hidden;
  background: var(--navy);
}

.culture-team img {
  width: 100%;
  height: 100%;
  min-height: 410px;
  object-fit: contain;
  object-position: center;
}

.culture-team figcaption {
  position: absolute;
  inset: auto 0 0;
  padding: 65px 25px 22px;
  color: #fff;
  background: linear-gradient(transparent, rgba(4, 26, 45, .9));
  font-size: 14px;
}

.culture-detail {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 28px;
  padding: 34px;
  background: #fff;
}

.culture-kicker {
  margin: 0 0 16px;
  color: var(--warm);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
}

.culture-detail h3 {
  margin: 0 0 14px;
  color: var(--navy);
  font-size: 25px;
  line-height: 1.45;
}

.culture-detail p:not(.culture-kicker) {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.8;
}

.culture-detail img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.contact-panel {
  grid-template-columns: minmax(0, 1fr) 180px;
  align-items: center;
}

.contact-phone {
  color: #fff;
  font-family: Georgia, serif;
  font-size: 23px;
  letter-spacing: .035em;
}

.contact-panel a:hover { color: #91c4ed; }

.qr-shell {
  width: 180px;
  margin: 0;
}

.qr-shell img {
  width: 100%;
  height: auto;
  aspect-ratio: auto;
}

.qr-shell figcaption {
  padding-top: 9px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.45;
}

.footer-top {
  grid-template-columns: 1.1fr .9fr 1fr auto;
  gap: 34px;
  padding-block: 30px;
}

.footer-contact a { color: #fff; }

@media (max-width: 1080px) {
  .logistics-grid { grid-template-columns: 1fr; }
  .logistics-copy > p:not(.section-index) { max-width: 720px; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .back-top { justify-self: end; }
}

@media (max-width: 900px) {
  .hero { min-height: 790px; }
  .hero-media img { object-position: center; }
  .real-scene-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .culture-showcase { grid-template-columns: 1fr; }
  .culture-team img { min-height: 0; height: auto; }
  .culture-detail { gap: 34px; }
}

@media (max-width: 620px) {
  .hero { min-height: 720px; padding: 108px 0 92px; }
  .hero-media img { object-position: center 12%; }
  .hero-overlay { background: rgba(4, 26, 45, .68); }
  .hero-proof { display: none; }
  .hero-layout { gap: 0; }
  h1 { font-size: clamp(40px, 11.5vw, 50px); }
  .hero-lead { margin-top: 25px; }
  .hero-actions { margin-top: 28px; }
  .hero-foot p:first-child { display: none; }
  .hero-foot .real-photo-note { display: inline-block; }
  .section { padding: 72px 0; }
  .real-scene-grid { grid-template-columns: 1fr; }
  .real-scene-grid .scene-card { min-height: 280px; }
  .logistics-grid { gap: 36px; }
  .logistics-media { grid-template-columns: 1fr; }
  .logistics-media figure { min-height: 0; }
  .logistics-media img { height: auto; }
  .culture-detail { padding: 25px; }
  .contact-panel { grid-template-columns: 1fr; }
  .qr-shell { width: 160px; justify-self: center; }
  .footer-top { grid-template-columns: 1fr auto; }
  .footer-contact { grid-column: 1 / -1; }
}

/* Homepage first-screen light treatment */
.site-header {
  color: var(--navy-deep);
  border-bottom-color: rgba(13, 79, 136, .13);
  background: rgba(255, 255, 255, .9);
  box-shadow: 0 8px 30px rgba(3, 24, 43, .06);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, .97);
  box-shadow: 0 10px 30px rgba(3, 24, 43, .1);
}

.site-header .brand-logo-crop {
  border-color: rgba(13, 79, 136, .16);
  box-shadow: 0 4px 14px rgba(3, 24, 43, .06);
}

.hero,
.hero-media {
  background: #f3f6f8;
}

.hero { color: var(--ink); }

.hero-media img {
  filter: brightness(1.08) saturate(.92) contrast(.96);
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(255, 255, 255, .99) 0%, rgba(249, 251, 253, .96) 34%, rgba(244, 248, 251, .74) 52%, rgba(244, 248, 251, .22) 72%, rgba(4, 26, 45, .04) 100%),
    linear-gradient(0deg, rgba(4, 26, 45, .1), transparent 48%);
}

.hero-lines {
  opacity: .1;
  background-image:
    linear-gradient(rgba(13, 79, 136, .14) 1px, transparent 1px),
    linear-gradient(90deg, rgba(13, 79, 136, .14) 1px, transparent 1px);
}

.hero h1 {
  color: var(--ink);
  text-shadow: 0 1px 0 rgba(255, 255, 255, .72);
}

.hero h1 span { color: var(--warm); }
.hero-lead { color: var(--navy-deep); }
.hero-note { color: rgba(17, 43, 64, .76); }

.hero .button-ghost {
  color: var(--navy-deep);
  border-color: rgba(13, 79, 136, .34);
  background: rgba(255, 255, 255, .64);
}

.hero .button-ghost:hover {
  color: #fff;
  border-color: var(--warm-dark);
  background: var(--warm-dark);
}

.hero-proof {
  color: #fff;
  border-color: transparent;
  background: transparent;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
  box-shadow: none;
  text-shadow: 0 1px 3px rgba(2, 18, 31, .62), 0 4px 16px rgba(2, 18, 31, .22);
}

.hero-proof ul { border-top-color: rgba(255, 255, 255, .25); }
.hero-proof li { border-bottom-color: rgba(255, 255, 255, .25); }
.hero-proof li span { color: #78bff3; }
.hero-proof small { color: rgba(255, 255, 255, .78); }

.hero-foot { color: rgba(17, 43, 64, .65); }

.hero-foot .real-photo-note {
  color: #fff;
  border-color: rgba(255, 255, 255, .28);
  background: rgba(4, 26, 45, .4);
}

@media (max-width: 900px) {
  .site-header .site-nav {
    color: var(--navy-deep);
    background: rgba(255, 255, 255, .98);
    box-shadow: 0 18px 36px rgba(3, 24, 43, .1);
  }

  .site-header .site-nav > a:not(.nav-cta) {
    border-bottom-color: rgba(13, 79, 136, .12);
  }

  .hero-overlay {
    background: linear-gradient(180deg, rgba(255, 255, 255, .97) 0%, rgba(248, 251, 253, .91) 62%, rgba(4, 26, 45, .08) 100%);
  }
}

@media (max-width: 620px) {
  .hero-overlay {
    background: linear-gradient(180deg, rgba(255, 255, 255, .96) 0%, rgba(248, 251, 253, .88) 72%, rgba(4, 26, 45, .08) 100%);
  }
}